EP 2742245 B1 20160914 - CENTRIFUGAL FAN WITH REDUCED VIBRATION AND NOISE
Title (en)
CENTRIFUGAL FAN WITH REDUCED VIBRATION AND NOISE
Title (de)
ZENTRIFUGALGEBLÄSE MIT REDUZIERTEN VIBRATIONEN UND GERÄUSCHEN
Title (fr)
VENTILATEUR CENTRIFUGE RÉDUISANT LES VIBRATIONS ET LE BRUIT
Publication
Application
Priority
- IT FI20110178 A 20110811
- IB 2012054086 W 20120810
Abstract (en)
[origin: WO2013021365A2] A centrifugal fan (1), in particular for the evacuation of combustion fumes in thermal power plants, producing reduced mechanical vibrations and lower noise levels, thanks to the presence of a rod array (14) at the outlet section thereof (4) extending on a lying plane orthogonal to the fluid flow direction (F).
IPC 8 full level
F04D 29/66 (2006.01)
CPC (source: EP)
F04D 29/667 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013021365 A2 20130214; WO 2013021365 A3 20130411; EP 2742245 A2 20140618; EP 2742245 B1 20160914; IT FI20110178 A1 20130212
DOCDB simple family (application)
IB 2012054086 W 20120810; EP 12769489 A 20120810; IT FI20110178 A 20110811